13705344854297 has 4 divisors (see below), whose sum is σ = 13759947822096. Its totient is φ = 13650741886500.

The previous prime is 13705344854291. The next prime is 13705344854351. The reversal of 13705344854297 is 79245844350731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13705344854297 - 2⁸ = 13705344854041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13705344854291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27301483523 + ... + 27301484024.

It is an arithmetic number, because the mean of its divisors is an integer number (3439986955524).

Almost surely, 2^{13705344854297} is an apocalyptic number.

It is an amenable number.

13705344854297 is a deficient number, since it is larger than the sum of its proper divisors (54602967799).

13705344854297 is an equidigital number, since it uses as much as digits as its factorization.

13705344854297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54602967798.

The product of its (nonzero) digits is 101606400, while the sum is 62.

The spelling of 13705344854297 in words is "thirteen trillion, seven hundred five billion, three hundred forty-four million, eight hundred fifty-four thousand, two hundred ninety-seven".